HPFP valve repair
Restoring accurate fuel delivery starts with the valve
- Diagnostics
We assess how the valve works and look for wear or misalignment. - Repair
We clean the valve, restore the seats and replace seals or parts if needed. - Check
After the repair, the valve is tested inside the HPFP or on its own.
Other services
Piezo injector valve repair
Even slight wear of a piezo injector valve can affect injection — we restore its precise operation
Injector adjustment
Precise adjustment means stable engine operation and a longer fuel system life
Siemens Pro HPFP repair (Range Rover)
We repair Siemens Pro pumps in line with all technical requirements
Fuel rail inspection
Stable fuel system operation starts with controlled pressure — that is why we check the rail
HPFP valve repair questions
On the bench, either on its own or fitted in the HPFP. Before that we clean it, restore the seats and replace seals or parts if needed.
Then you need a full HPFP repair (from 2950 UAH), which diagnoses and restores the whole pump. We agree the scope with you after the diagnosis.
The work has a 4-month warranty, but under the warranty terms a failure of electrical components (solenoid, valve, piezo element) is not a warranty case.
Yes, there are separate services for them, 700 UAH each for trucks and for agricultural machinery. Truck pump valves also get instrument diagnostics and are adjusted after the repair.
